Ontologia

Commune · CAN

Saint-Jules

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

339

Observations

24 900

Area

55,8km²

Ecological tissue

Sample of 26 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Saint-Jules : 15 espèces reliées par 62 interactions GloBI sur 3 types (connectance 16.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
62
Connectance
0.164
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

339 distinct species · 24 900 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 900 obs · 6 cellules
Obs. / cellule
≥ 11 782
11 782–11 781
4 669–11 781
4 210–4 668
< 4 210

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

4,4°C

Annual rain

1 275mm

Warmest m°

23,0°C

Coldest m°

-16,6°C

Elevation: 317 m on average (min 230 m, max 373 m)

Bioclimatic detailsExpert
Annual mean temp.
4,4°C
Annual rain
1 275mm
Warmest month
23,0°C
Coldest month
-16,6°C
Mean alt.
317m
Min
230m
Max
373m
Std. dev.
28m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

75,4g/kg

Clay

14,1%

Sand

42,3%

Silt

43,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: pbGLiMaggregated to Robert-Cliche

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
138,1g/kg
Clay
13,9%
Sand
41,3%
Silt
44,9%
5–15 cm
pH H₂O
4,9
Org. C
56,9g/kg
Clay
14,2%
Sand
41,7%
Silt
44,1%
15–30 cm
pH H₂O
5,1
Org. C
31,3g/kg
Clay
14,4%
Sand
44,0%
Silt
41,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest58.8%
Crops12.7%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)27.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Basins crossed

2

Max stream order

1

Max drainage

5 824km²

Discharge in basins

1,3m³/s

Mean precip.

1 021mm/an

Mean T°

3,7°C

Moisture idx

0,27

Max snow

40%

Mean runoff

736mm/an

Mean elev. (basins)

348m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

22,2%

Pesticides

0,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)